Went yesterday because I heard they were trying out their new sushi train (conveyor belt, grab plates and eat) for just $1.50 a plate. It was awesome, they put some really cool stuff out after a while (don't get too full on the boring stuff and keep an eye out for what the chefs are up to) and WOW. I had the best time and got to be a little experimental without fearing the price.
What I had:
sashimi: tuna, yellowtail, salmon, octopus, some fish I don't know what it is but it was good
breaded and deep-fried gyoza (I think)
chicken egg roll
this roll with tuna and 3 different kinds of roe on top
I don't even remember what else. My friend and I split everything, had a stack of 17 plates plus 1 beer and the bill was around $35. Not sure how the pricing will change by Friday (different prices, plates are color-coded) but can't wait to go again. Definitely go NOW while it's still a flat rate!